//
//  EFNavigationController.h
//  EFHealth
//
//  Created by liumadu on 14-11-28.
//  Copyright (c) 2018年 ef. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface EFNavigationController : UINavigationController

//是否可以 手势返回
- (void)dragCanBack:(BOOL)canBack ;

- (void)pushViewControllerRetro:(UIViewController *)viewController;
- (void)popViewControllerRetro;
@end
